Base | Representation |
---|---|
bin | 1000011001010000… |
… | …1000101111011111 |
3 | 12211001012212211120 |
4 | 2012110020233133 |
5 | 14103334110011 |
6 | 1011334422023 |
7 | 106561542012 |
oct | 20624105737 |
9 | 5731185746 |
10 | 2253425631 |
11 | a57000036 |
12 | 52a801913 |
13 | 29bb19062 |
14 | 1753c7379 |
15 | d2c71a06 |
hex | 86508bdf |
2253425631 has 8 divisors (see below), whose sum is σ = 3162702720. Its totient is φ = 1423216152.
The previous prime is 2253425627. The next prime is 2253425687. The reversal of 2253425631 is 1365243522.
It is a happy number.
2253425631 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2253425631 - 22 = 2253425627 is a prime.
It is a super-2 number, since 2×22534256312 = 10155854148895496322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2253425592 and 2253425601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2253425131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19766835 + ... + 19766948.
It is an arithmetic number, because the mean of its divisors is an integer number (395337840).
Almost surely, 22253425631 is an apocalyptic number.
2253425631 is a deficient number, since it is larger than the sum of its proper divisors (909277089).
2253425631 is a wasteful number, since it uses less digits than its factorization.
2253425631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39533805.
The product of its digits is 43200, while the sum is 33.
The square root of 2253425631 is about 47470.2604901216. The cubic root of 2253425631 is about 1311.0353741878.
The spelling of 2253425631 in words is "two billion, two hundred fifty-three million, four hundred twenty-five thousand, six hundred thirty-one".
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